blockquote,body,button,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,input,legend,li, ol,p, pre,td,textarea,
th,ul,tr {
    margin: 0;
    padding: 0;
    list-style: none;
}
a {
    text-decoration: none !important;
}
img {
    width: 100% ;
    height: auto;
    display: block;
}
.box-sizing {
    box-sizing: border-box;
}
html {
    height: 100%;
}
body {
    height: 100%;
    width: 100%;
    background-color: #F2F2F2
}
.flex {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
}

$colorN:#333333;
$sizeN1:0.30rem;
$colorS:#999;
$sizeS:0.26rem;
$sizeN2:0.28rem;
$colorM:#262C32;
$sizeM:0.24rem;
$colorT:#B20FD3;
$sizeT:0.32rem;